I love the unit I ride bikes a lot and am feeling much safer with it under my riding shirt. If anything I wish it came with a 20-inch heavy chain (I have a thick neck). I travel for work a lot and do some overseas travel as well. Having this necklace provides my wife comfort in that it was not only capable of reflecting the life saving medications I take, it also provides my ICE information, a real important item!
Marc the cyclist
El Segundo, CA (Santa Monica bay)